Function endMark

code/new-context-api/public/app.js:6858–6871

(label, markName, warning$$1)

};

var endMark = function (label, markName, warning$$1) {
  var formattedMarkName = formatMarkName(markName);
  var formattedLabel = formatLabel(label, warning$$1);
  try {
    performance.measure(formattedLabel, formattedMarkName);
  } catch (err) {}
  // If previous mark was missing for some reason, this will throw.
  // This could only happen if React crashed in an unexpected place earlier.
  // Don't pile on with more errors.

  // Clear marks immediately to avoid growing buffer.
  performance.clearMarks(formattedMarkName);
  performance.clearMeasures(formattedLabel);
};

var getFiberMarkName = function (label, debugID) {
  return label + ' (#' + debugID + ')';